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WordfenceVULNRICHMENT:CVE-2024-8289

HistorySep 04, 2024 - 8:30 a.m.

CVE-2024-8289 MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution <= 4.2.0 - Missing Authorization to Limited Vendor Privilege Escalation/Account Takeover

2024-09-0408:30:38

CWE-862

Wordfence

github.com

multivendorx

woocommerce

vulnerability

privilege escalation

account takeover

wordpress

insufficient capability check

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

27.7%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

The MultiVendorX – The Ultimate WooCommerce Multivendor Marketplace Solution plugin for WordPress is vulnerable to privilege escalation/de-escalation and account takeover due to an insufficient capability check on the update_item_permissions_check and create_item_permissions_check functions in all versions up to, and including, 4.2.0. This makes it possible for unauthenticated attackers to change the password of any user with the vendor role, create new users with the vendor role, and demote other users like administrators to the vendor role.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:multivendorx:multivendorx:*:*:*:*:*:*:*:*"
    ],
    "vendor": "multivendorx",
    "product": "multivendorx",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "4.2.0"
      }
    ],
    "defaultStatus": "unknown"
  }
]

References

plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/tags/4.2.0/api/class-mvx-rest-vendors-controller.php#L382

plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/tags/4.2.0/api/class-mvx-rest-vendors-controller.php#L641

plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/tags/4.2.0/api/class-mvx-rest-vendors-controller.php#L705

plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/trunk/api/class-mvx-rest-vendors-controller.php?rev=3145638

www.wordfence.com/threat-intel/vulnerabilities/id/a85fbaff-d566-4ed2-8943-c174e0c4d2d8?source=cve

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.001

Percentile

27.7%

SSVC

Exploitation

none

Automatable

yes

Technical Impact

total

JSON

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